User Manual

Document Number: 94096 For technical questions, contact: [e-mail]
www.vishay.com
Revision: 15-Apr-08 1
Fast Soft Recovery
Rectifier Diode, 20 A
20ETF..PbF Soft Recovery Series
Vishay High Power Products
FEATURES/DESCRIPTION
The 20ETF..PbF fast soft recovery rectifier series
has been optimized for combined short reverse
recovery time and low forward voltage drop.
The glass passivation ensures stable reliable
operation in the most severe temperature and
power cycling conditions.
This product series has been designed and qualified for
industrial level and lead (Pb)-free.
APPLICATIONS
• Output rectification and freewheeling in inverters,
choppers and converters
• Input rectifications where severe restrictions on conducted
EMI should be met
PRODUCT SUMMARY
V
F
at 10 A < 1.2 V
I
FSM
300 A
V
RRM
200 to 600 V
Anode
1
2
3
Cathode
TO-220AC
Base
cathode
Available
Pb-free
RoHS*
COMPLIANT
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
V
RRM
Range 200 to 600 V
I
F(AV)
Sinusoidal waveform 20
A
I
FSM
300
t
rr
1 A, 100 A/µs 60 ns
V
F
10 A, T
J
= 25 °C 1.2 V
T
J
Range - 40 to 150 °C
VOLTAGE RATINGS
PART NUMBER
V
RRM
, MAXIMUM PEAK REVERSE
VOLTAGE
V
V
RSM
, MAXIMUM NON-REPETITIVE
PEAK REVERSE VOLTAGE
V
I
RRM
AT 150 °C
mA
20ETF02PbF 200 300
520ETF04PbF 400 500
20ETF06PbF 600 700
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current I
F(AV)
T
C
= 97 °C, 180° conduction half sine wave 20
A
Maximum peak one cycle
non-repetitive surge current
I
FSM
10 ms sine pulse, rated V
RRM
applied 250
10 ms sine pulse, no voltage reapplied 300
Maximum I
2
t for fusing I
2
t
10 ms sine pulse, rated V
RRM
applied 316
A
2
s
10 ms sine pulse, no voltage reapplied 442
Maximum I
2
√t for fusing I
2
√t t = 0.1 to 10 ms, no voltage reapplied 4420 A
2
√s
* Pb containing terminations are not RoHS compliant, exemptions may apply